CVE-2006-0056

Published Feb 13, 2006

Last updated 14 years ago

Overview

Description: Double free vulnerability in the authentication and authentication token alteration code in PAM-MySQL 0.6.x before 0.6.2 and 0.7.x before 0.7pre3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted passwords, which lead to a double free of a pointer that was created by the pam_get_item function. NOTE: this issue only occurs in certain configurations in which there are multiple PAM modules, PAM-MySQL is not evaluated first, and there are no requisite modules before PAM-MySQL.
Source: cret@cert.org
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 7.5
Impact score: 6.4
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-119

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89B29AFD-6EA6-4AEE-83F7-94AE927C5AEA"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E3BFC22D-75CF-4104-87D1-E71CB054905E"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E0B82080-5499-46A8-8F3A-EB9BAB36C5B7"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.4:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C87D5EFC-27F3-4F37-87CA-AC120C9A9D89"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.4.7:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2D23FBC9-0628-4CF2-AB25-0FC59FE539DD"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.5:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "425E4F3B-4B28-4283-ACD5-494BEE2A1866"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.6:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0530FA7E-BD7A-4D5F-A3F5-3A7BD6C37030"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.7_pre1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "52E62A7D-FD21-484D-89D2-DDC398A18CEA"
          },
          {
            "criteria": "cpe:2.3:a:pam-mysql:pam-mysql:0.7_pre2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4CE9F00A-6938-487C-AC29-61AF37A25B12"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References